Ubunikazi Bokubonwayo I-Unajiro ubunikazi bokubonwayo obakhelwe uphawu lwendawo yokudlela edayisa i-eel. Lobu bunikazi buhlanganisa ilogo kanye nesethi ephelele yezinto ezisetshenzisiwe, njengemihlobiso, izibani zamalantshisi, izikhwama zezinti zokudla kanye nama-aphroni. Ilogo ihlanganisa izinhlobo ze-katakana ne-hiragana zohlamvu u-U, igama elithi umai, elisho ukuthi kumnandi, kanye nomsindo wokuqala wegama lesiJapane elisho i-eel. Umklamo ulandela isitayela sendabuko sengcweti yesiJapane futhi uveza umqondo wesitsha selayisi esimnandi. Uphawu lokusetshenziswa kabusha lwengezwe esikhwameni sezinti zokudla. Amagama asho ibhizinisi elichumayo asekhasini langaphambili aphethe isifiso sokuhweba okuhle.